| ... | ... | @@ -125,28 +125,17 @@ issue and possible solution is discussed here |
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(https://lists.eurecom.fr/sympa/arc/openair5g-user/2015-10/msg00041.html,
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https://gitlab.eurecom.fr/oai/openairinterface5g/issues/32).
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## Ubuntu 12.04 LTS (loosly supported)
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For hard real-time with RTAI (ExpressMIMO2 or Ettus B210):
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* [HOW-TO install RTAI 4.0 on a Ubuntu 12.04 LTS (3.x kernel) (Preferred)](OpenAirKernel357Ubuntu1204x86Setups)
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For hard real-time with PREEMPT-RT (ExpressMIMO2, Ettus B210 or Ethernet):
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* [HOW-TO install the PREEMPT-RT Linux kernel](RtLinux)
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-- @navid.nikaein - 03 Jul 2015
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# Kernel Requirements for Core Network
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We currently support UBUNTU 14.04 LTS and UBUNTU 15.04 64 bits with a
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UBUNTU generic 3.19 kernel (more recent kernels above 3.19 may be tested
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too). Low latency kernels may be tested also.
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If your intent is to run the OAI core network software on the OAI eNB,
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then you need to run a low-latency 3.19 kernel on the eNB.
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Note: Please do not run OAI eNB and OAI EPC on same machine due to different kernel requirements.
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**Example kernel for openair-cn for latest develop branch is 4.7.x. You will need GTP kernel module from Osmocom which is loaded as module inside kernel**
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**Example kernel tested on our side for openair-cn installation is linux-image-3.19.0-59-generic for older versions of openair-cn**
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**Example kernel tested on our side for openair-cn older installation tags is linux-image-3.19.0-59-generic for older versions of openair-cn (NOT RECOMMENDED)**
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## Notes for installing 4.7.x kernel with GTP module
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